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This is what happens when a crew does not properly check the alignment of a switch point derail before moving. It's a shame the videographer did not know how to "read" switch points. You can clearly see that the derail is set in the derailing position in the video. If only he had noticed...

 

 

 

It will take a bit of work to re-rail this one.

 

Thanks to Jack "Hot Water" Wheelihan for alerting me to this video.

Original Post

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Originally Posted by John Meixel:

Did Mr. Scrapiron advise them?

 

Originally Posted by cbojanower:

Elliot strikes again?

No...this derailment was not caused by wide gauge on bad track, which is what got Elliot.

 

This was simple human error and a communications foul-up. Obviously no one checked the derail before they moved and no one in the cab communicated anything about the status of the derail and which way it was lined.

 

Job briefings - they are a wonderful thing - and critically important on the railroad.

Question: 

Based on how aggressively the crew started backing up with those coaches, where those coaches empty and they where getting ready to stage them next to the station? It just seemed like a rather neck breaking departure and maybe they where running late and in a hurry. Lots of disasters, large and small, are caused by nothing more then people being in a hurry, or Go Fever.

I noticed that they didn't wait for the home signal to indicate clear either.

 

In looking closer at the video, the point rodding shows that the catch point is operated from the signal box. Presumably the interlocking would have ensured that signalman would have set the catch point before setting the home signal to clear.

 

This certainly counts as an 'Oops!' 

Last edited by N.Q.D.Y.

Oh that sucks!!! And a nice group of foamers to catch it too!

 

I had one wide gauge incident when I was in tourist service ( one axle each of coupled passenger cars) and a couple of interesting close calls but nothing like this. 

 

Thank goodness the air coupling mechanism didn't brake so they still had the trains brakes to stop them.  Other wise they might of rolled over.

 

RickO called it right... Sir Topham happy is gonna quite red faced when he gets this news!

 

JHZ

Years ago I saw something in my hometown.I was siting at the trainstation the crew for the local.Came anyway 2 gp40-2 pulled out from the housetrack.Did some switching some cars.The train came back toward the station I tryed to warn them and so did a another crew member.But to late one locomotives where on the ground.The enginer was pretty level headed.They called some one and there was talk of having a big crane.To put the locomotive back on the track.The enginer had a idea.He got back to the locomotives and gunned it full power both units.I know that are so many reasons.That should have not worked but he got it back on the tracks.I had a hard time with it but he got the locomotive back on the tracks.This man had some big time skills.

Originally Posted by jhz563:

Thank goodness the air coupling mechanism didn't brake so they still had the trains brakes to stop them.  Other wise they might of rolled over.

I think we have fundamental misunderstanding about how train brakes work. If the brake pipe is broken, the air in the brake pipe exhausts to the atmosphere and the train brakes immediately apply in emergency. So if the "...air coupling mechanism..." did break, that would be a GOOD thing.

 

And I seriously doubt they would have rolled over. Even if the wheels got off the ends of the ties and began to dig into the dirt, they were next to an embankment that would have prevented a rollover.

John Korling, well there was this one time.  But it wasn't my fault.  LOL  We were working a work train laying fiber optic cable beside the track.  The fiber optic cable is fed into this huge plow car and as the plow plows a trench it also lays the cable.  (The plow car has 2 huge arms, 1 on each side, with a huge plow, like a horse drawn plow only bigger,  on the end of the arms).  Well, as we rounded a curve the fiber optic cable ran out so we had to stop and splice on more cable.  But, when we stopped the guys running the plow did not raise the plow out of the ground.  So, when we started pulling,  the plow was already dug in and caused the plow car to raise up on one corner and derail it.  Not like running thru a derail kind of thing.

 

BTW, this consist, plow car, cable rack car, and some miscellaneous cars would make a nice model, if you're into MofW cars.

 

Rick

Wow, I hope that there was not to much damage to the engine and tender. I wonder what the engineer was feeling after that happened?

Oh well, I never made a smart mistake in my life. As long as they learned from it and don't do it again it's best for the crew to get back behind the controls ASAP, if possible.

But, I'm wondering if this gang where properly trained or not to begin with.

This incident at Quorn on the Great Central Railway has generated a lot of comment amongst UK railfans and the current (uninformed i.e. not official) opinion seems to be that blame might end up being divided between the signalman and the crew.

 

Nicole is right in saying that the trap point is rodded to the box; however, the fact that the driver sounds the whilstle is a standard response to an instruction/permission to move his train, so perhaps the interlocking with the signal failed.

 

Did the crew keep a proper lookout? well, not apparently, but we only see one angle and one segment of the event .... similarly, there are no hand or flag signals form the signal box and the man can be seen after the incident giving the whole situation a long stare through the windows of his door, so clearly he was surprised too.

 

All I can say is that events like this happen very very rarely in real life but very often on my O gauge railway, usually when we have visitors to see it happen! - but I don't then have to involve the Rail Accident Investigation Board (RAIB) - someone somewhere is going to be in a lot of trouble here on a Railway that has always been very efficient and professional in the way it is run.

 

As a footnote - Sir Topham Hatt - are U.S. railfans aware that originally he was (and still is in the UK) called the Fat Controller - but that (it is said) his name was altered for the U.S. so as not to upset anyone ......?

 

regards

 

David

Guess we can put away that Mensa application for those guys? Let's not be puttin' them in charge of the missile factory!


 
Originally Posted by OGR Webmaster:

This is what happens when a crew does not properly check the alignment of a switch point derail before moving. It's a shame the videographer did not know how to "read" switch points. You can clearly see that the derail is set in the derailing position in the video. If only he had noticed...

 

 

 

It will take a bit of work to re-rail this one.

 

Thanks to Jack "Hot Water" Wheelihan for alerting me to this video.

Originally Posted by OGR Webmaster:

Moonman, as I said in my post 6 above this one...

 

"Regardless of whether the derail was controlled from the tower or from a hand-throw by the track, or whether this failed or that failed, the fact remains that the engine crew did not look at the rails they were about to use. If they had, this would not have happened."

Thanks, Rich. That makes sense, a basic safety tenet when operating anything. If you are the operator, it's your responsibility. No excuses!

 

I asked because I am not familiar with how railroad signaling devices operate. I have been reading the GCOR 6th edition, which I was able to find on the net, to get an understanding of operations.

Originally Posted by OGR Webmaster:
Originally Posted by jhz563:

Thank goodness the air coupling mechanism didn't brake so they still had the trains brakes to stop them.  Other wise they might of rolled over.

I think we have fundamental misunderstanding about how train brakes work. If the brake pipe is broken, the air in the brake pipe exhausts to the atmosphere and the train brakes immediately apply in emergency. So if the "...air coupling mechanism..." did break, that would be a GOOD thing.

 

And I seriously doubt they would have rolled over. Even if the wheels got off the ends of the ties and began to dig into the dirt, they were next to an embankment that would have prevented a rollover.

Good catch Rich! 

When I first put up that post I started to type something the air line not breaking but then my brain actually kicked in I changed it.  I meant to take out references to the air brake system exactly because if the hose came loose the brakes would have been in emergency which is just what the doctor ordered in this case.  Also I said coupling mechanism because clearly the tender end does not have american style knuckle couplers.

Like I said - Good catch. ( Also can't believe only one person called me out on it!)

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